function getViewportHeight() {
    if (window.innerHeight != window.undefined)
        return window.innerHeight;
    if (document.compatMode == 'CSS1Compat')
        return document.documentElement.clientHeight;
    if (document.body)
        return document.body.clientHeight;
    return window.undefined;
}
function getViewportWidth() {
    if (window.innerWidth != window.undefined)
        return window.innerWidth;
    if (document.compatMode == 'CSS1Compat')
        return document.documentElement.clientWidth;
    if (document.body)
        return document.body.clientWidth;
    return window.undefined;
}
function getScrollTop() {
    if (self.pageYOffset)
    {
        return self.pageYOffset;
    }
    else if (document.documentElement && document.documentElement.scrollTop)
    {
        return document.documentElement.scrollTop;
    }
    else if (document.body)
    {
        return document.body.scrollTop;
    }
}
function getScrollLeft() {
    if (self.pageXOffset)
    {
        return self.pageXOffset;
    }
    else if (document.documentElement && document.documentElement.scrollLeft)
    {
        return document.documentElement.scrollLeft;
    }
    else if (document.body)
    {
        return document.body.scrollLeft;
    }
}
var rT = true;
var bT = true;
var tw = 150;
var endaction = false;
var ns4 = document.layers;
var ns6 = document.getElementById && !document.all;
var ie4 = document.all;
offsetX = 10;
offsetY = 20;
var toolTipSTYLE = "";
function initToolTips()
{
    tempDiv = document.createElement("div");
    tempDiv.id = "toolTipLayer";
    tempDiv.style.position = "absolute";
    tempDiv.style.display = "none";
    document.body.appendChild(tempDiv);
    if (ns4 || ns6 || ie4)
    {
        if (ns4)
            toolTipSTYLE = document.toolTipLayer;
        else if (ns6)
            toolTipSTYLE = document.getElementById("toolTipLayer").style;
        else if (ie4)
            toolTipSTYLE = document.all.toolTipLayer.style;
        if (ns4)
            document.captureEvents(Event.MOUSEMOVE);
        else
        {
            toolTipSTYLE.visibility = "visible";
            toolTipSTYLE.display = "none";
        }
        document.onmousemove = moveToMouseLoc;
    }
}
function toolTip(msg, fg, bg)
{
    try {
        if (toolTip.arguments.length < 1)
        {
            if (ns4)
            {
                toolTipSTYLE.visibility = "hidden";
            }
            else
            {
                if (!endaction) {
                    toolTipSTYLE.display = "none";
                }
                if (rT)
                    document.all("msg1").filters[1].Apply();
                if (bT)
                    document.all("msg1").filters[2].Apply();
                document.all("msg1").filters[0].opacity = 0;
                if (rT)
                    document.all("msg1").filters[1].Play();
                if (bT)
                    document.all("msg1").filters[2].Play();
                if (rT) {
                    if (document.all("msg1").filters[1].status == 1 || document.all("msg1").filters[1].status == 0) {
                        toolTipSTYLE.display = "none";
                    }
                }
                if (bT) {
                    if (document.all("msg1").filters[2].status == 1 || document.all("msg1").filters[2].status == 0) {
                        toolTipSTYLE.display = "none";
                    }
                }
                if (!rT && !bT)
                    toolTipSTYLE.display = "none";
            }
        }
        else
        {
            if (!fg)
                fg = "#777777";
            if (!bg)
                bg = "#eeeeee";
            var content = '<table id="msg1" name="msg1" border="0" cellspacing="0" cellpadding="1" bgcolor="' + fg + '" class="trans_msg"><td>' + '<table border="1" cellspacing="2" cellpadding="3" bgcolor="' + bg + '"><td><font face="Arial" color="' + fg + '" size="-2">' + msg + '</font></td></table></td></table>';
            if (ns4)
            {
                toolTipSTYLE.document.write(content);
                toolTipSTYLE.document.close();
                toolTipSTYLE.visibility = "visible";
            }
            if (ns6)
            {
                document.getElementById("toolTipLayer").innerHTML = content;
                toolTipSTYLE.display = 'block'
            }
            if (ie4)
            {
                document.all("toolTipLayer").innerHTML = content;
                toolTipSTYLE.display = 'block'
                var cssopaction = document.all("msg1").filters[0].opacity
                document.all("msg1").filters[0].opacity = 0;
                if (rT)
                    document.all("msg1").filters[1].Apply();
                if (bT)
                    document.all("msg1").filters[2].Apply();
                document.all("msg1").filters[0].opacity = cssopaction;
                if (rT)
                    document.all("msg1").filters[1].Play();
                if (bT)
                    document.all("msg1").filters[2].Play();
            }
        }
    } catch (e) {
    }
}
function moveToMouseLoc(e)
{
    var scrollTop = getScrollTop();
    var scrollLeft = getScrollLeft();
    if (ns4 || ns6)
    {
        x = e.pageX + scrollLeft;
        y = e.pageY - scrollTop;
    }
    else
    {
        x = event.clientX + scrollLeft;
        y = event.clientY;
    }
    if (x - scrollLeft > getViewportWidth() / 2) {
        x = x - document.getElementById("toolTipLayer").offsetWidth - 2 * offsetX;
    }
    if ((y + document.getElementById("toolTipLayer").offsetHeight + offsetY) > getViewportHeight()) {
        y = getViewportHeight() - document.getElementById("toolTipLayer").offsetHeight - offsetY;
    }
    toolTipSTYLE.left = (x + offsetX) + 'px';
    toolTipSTYLE.top = (y + offsetY + scrollTop) + 'px';
    return true;
}
initToolTips();
